alluvial怎么翻译，alluvial怎么发音及示例

英 [əˈlu:viəl]美 [əˈluviəl]

adj.（河流、洪水）冲积的，淤积的

[地质]冲积的; 冲积土; 砂矿

alluvial fan冲积扇;扇形地;扇状地;alluvial plain冲积平原;冲积系;冲积平野;alluvial soil淤积土;冲积土;alluvial gold砂金;

Many minerals are found in alluvial deposits of sand, clay, or gravel.

许多矿物都是在砂土 、 泥土或砾石冲积矿床中发现的.

Small alluvial fans at mouths of wet weather drainage ways also are commonly intermixed indistinguishably.

潮湿气侯地区河道出口处的小冲积扇,其沉积物的混合通常也难以区别.

The main sedimentary system includes fluvial, delta, alluvial fan and lake facies.

主要沉积体系为河流 、 三角洲 、 冲积扇及滨浅湖相.

Soil is mostly alluvial flood formation, mainly cinnamon, tidal soil two broad categories.

土质多为洪水冲积形成, 主要有褐土 、 潮土两大类.

Thrawing frozen ground is the key to alluvial gold mining in Permafrost horizon.

多年冻土砂金矿的开采,解冻是关健.

This is an alluvial flat where no villager dares to plant crops.

这是一片河漫滩,村里没有人敢在这里种庄稼.

Sedimentary facies include river bed , alluvial flat, neritic , river mouth and limnetic, littoral, weathered continental drift bed and flood deposit facies.

沉积相主要有河床相 、 河漫滩相、浅海相 、 河口湾相、湖沼相 、 滨海相和陆相坡积洪积风化红土等7种类型,它们的分布与古河谷的形成演化和海平面的变化密切相关.

1.

These channels are most common near the apex of the alluvial fan body.

这些河道最常见于近冲积扇体的顶端。

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Its local sour at bridge pier is different from that of alluvial channels.

建桥后，桥墩局部冲刷与一般冲积河流不同。

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Yueliangba gold deposit is a small scale alluvial gold deposit.

月亮坝砂金矿属小型冲积砂金矿床。

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